RS232 input option: DB9 or RJ11
RS485/RS422 output option: terminal or RJ11
RS232 to RS485 or RS232 to RS422 conversion
Four full duplex wires; two half duplex wires
Switch setting for full duplex or half duplex operation
Supports transfer speeds of up to 115.2Kbps
Extends up to 1200 meters (under 100Kbps)
Support up to 32 units to be set in RS-485 multi drop installations
Surge protection 16KV ESD